The student must be working very hard, ________?
| A．doesn’t he | B．mustn’t he | C．needn’t he | D．isn’t he |
When I passed the park I saw the grass ______by some workers with lawn movers.
A. cut B to be cut C. being cut D. cutting
Rather than _____on a crowed bus, I prefer ____to work every day.
| A．to ride ,to walk | B．riding ,walking | C．ride ,to walk | D．to ride, walking |
._____used to be her job ,but she has now turned_______.
| A．To teaching ,to advertising | B．Teaching, t advertise |
| C．Teaching ,to advertising | D．To teach , an advertising |
There ______to buses. we had no choice but _______at a small hotel for the night.
were ,to stay B. being , to stay C. being ,stay D. were ,stay
When ____behind , the little girl always cries for Mum.
| A．leaving | B．being left | C．t leave | D．left |